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View Full Version : need help with tank upgrade sizing


mm16
11/24/2012, 05:06 PM
I just bought a 285 gallon tank to put in between a wall. The sump is going to be a total of about 12 feet below the return in the overflow. What size return pump would I need. Also it is set up for a closed loop system with a seperate pump, what size pump should that be. It will be a reef tank, planning on having about 300lb of live rock.

Thanks